QLT is a biotechnology company dedicated to the development and commercialization of innovative ocular products that address ... the unmet medical needs of patients and clinicians worldwide. We are focused on developing our synthetic retinoid program for the treatment of certain inherited retinal diseases. QLT's head office is based in Vancouver, Canada and the company is publicly traded on NASDAQ (symbol: QLTI) and the Toronto Stock Exchange (symbol: QLT). For more information, visit our website at www.qltinc.com. read more